FVXX21 KNES 230952

VA ADVISORY

DTG: 20110521/0039Z



VAAC: WASHINGTON



VOLCANO: TUNGURAHUA 1502-08

PSN: S0128 W07826



AREA: ECUADOR



SUMMIT ELEV: 16480 FT (5023 M)



ADVISORY NR: 2011/099



INFO SOURCE: GOES-13. GFS WINDS. METAR.

GEOPHYSICAL INST.



ERUPTION DETAILS: OCCASIONAL EMISSIONS



OBS VA DTG: 21/0015Z



OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE

DATA WINDS FL100/FL200 VRB/LGTKT



FCST VA CLD +6HR: 21/0630Z



FCST VA CLD +12HR: 21/1230Z



FCST VA CLD +18HR: 21/1830Z



RMK: CLDS MADE IT IMPOSSIBLE TO DETECT VA IN STLT

IMAGERY THROUGH 0015Z.  WINDS WERE LIGHT AND VRBL

THROUGH A DEEP LAYER. ...TURK



NXT ADVISORY: WILL BE ISSUED BY 20110521/0645Z